Yune H B Benvengo

Mutations in the 23S rRNA gene are associated with clarithromycin resistance in Helicobacter pylori isolates in Brazil

M. Ribeiro, J. Pedrazzoli, S. Mendonça, 2003, Annals of Clinical Microbiology and Antimicrobials.

The influence of endoscopic procedures upon the contamination of Helicobacter pylori cultures.

M. Ribeiro, J. Pedrazzoli, C. Ecclissato, 2004, Arquivos de gastroenterologia.